Evaporative Winding Coating Equipment / Evaporation Roll To Roll Coating Machine

Evaporative winding coating equipment is an efficient and continuous evaporativecoating equipment aimed at rapid and mass production.The equipment adopts a continuous wire feeding method,and the deposition process is achieved by heating and evaporating the coating material through a crucible.

The equipment adopts resistance heating evaporation method to achieve coating,which has the advantages of simple operation,high production efficiency,and large production capacity.This series of equipment has multiple models and specifications,and the substrate width that can be plated ranges from 600mm to 3850mm.

1. Applicable Flexible Substrates

• Organic films: PET (heat-resistant, high mechanical strength), BOPP (high transparency, low moisture absorption), CPP (good heat-sealability), PEN (excellent chemical resistance), PC (impact-resistant), PE (flexible, corrosion-resistant)
• Fiber fabrics: Woven/non-woven fabrics for decorative or functional textile coating
• Paper rolls: Industrial-grade paper for packaging, printing, or specialty surface treatment

2. Depositable Film Layers & Core Functions

• Metal films: Al (aluminum, for light shielding, oxygen barrier, & metallic luster), Cu (copper, for electrical conductivity), Sn (tin, for corrosion resistance & low toxicity)
• Compound functional film: Zinc sulfide (ZnS, for high barrier properties against water vapor/oxygen, & enhanced optical transparency)

3. Key Application Fields

• Packaging industry:
  • Food/pharmaceutical/cigarette packaging extends shelf life via oxygen/water vapor barrier; ensures product safety
  • Beverage/bottle labels delivers metallic visual effects for brand differentiation
• Anti-counterfeiting & printing:
  • Laser anti-counterfeiting enables micro-patterned coating for anti-counterfeiting verification
  • Hot stamping produces hot-stamping foils for premium packaging, certificates, or textiles
  • Gold/silver threads manufactures decorative threads for textiles, gifts, or packaging
• Functional film sector:
  • Barrier films supports high-barrier packaging for electronics, medical devices, or perishables
  • Capacitor films deposits conductive metal layers for thin-film capacitor manufacturing
  • Lithium battery films coats separator films/electrode current collectors to improve battery safety & energy storage efficiency